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The properties of helium: Density, specific heats, viscosity, and thermal conductivity at

pressures from 1 to 100 bar and from room temperature to about 1800 K

Petersen, H.

Publication date:

1970

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Citation (APA):

Petersen, H. (1970). The properties of helium: Density, specific heats, viscosity, and thermal conductivity at

pressures from 1 to 100 bar and from room temperature to about 1800 K. Ris? National Laboratory. Denmark.

Forskningscenter Risoe. Risoe-R No. 224

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Riso Report No. 224

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Danish Atomic Energy Commission

Research Establishment Ris6

The Properties of Helium: Density,

Specific Heats, Viscosity, and Thermal

Conductivity at Pressures from 1 to

100 bar and from Room Temperature

to about 1800 K

by Helge Petersen

September, 1970

Sain dUiributort: JUL GjiUtrap, 17, ?Wpdt, DK-U07 Capubaftn K, Dnaurk

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September, 1 970

Rise Report No. 224

The Properties of Helium: Density, Specific Heats. Viscosity, and

Thermal Conductivity at Pressures from 1 to 100 bar and from

Room Temperature to about 1800 K

by

Helge Petersen

Danish Atomic Energy Commission

Research Establishment Rise

Engineering Department

Section of Experimental Technology

Abstract

An estimation of the properties of helium is carried out on the basis

of a literature survey. The ranges of pressure and temperature chosen

are applicable to helium-cooled atomic reactor design. A brief outline of

vhe theory for the properties is incorporated, and comparisons of the recommended data with the data calculated from intermolecular potential

functions are presented.

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